Online Telecommunications Courses and
TCO Certifications Catalog

product icon
CVA Certification Package

TCO Certified VoIP Analyst provides in-depth, vendor-independent knowledge of VoIP and SIP, from fundamentals to implementation.

The CVA Certification Package includes six courses plus Certification from the Telecommunications Certification Organization, with unlimited repeats of courses and exams:

 • 2221 Fundamentals of Voice over IP
 • 2222 VoIP Architectures and Implementation Choices
 • 2223 Softswitches, SIP, Call Setup and SIP Trunking
 • 2224 Voice Packetization, Codecs and Voice Quality
 • 2225 SIP Trunking and Carrier Connections
 • 2226 IP Network Quality: CoS, QoS, MPLS AND SLAs

This VoIP specialization certification and its six courses cover all aspects of Voice over IP, including the big picture and VoIP system components like softswitches and gateways, all the different ways VoIP is implemented, how voice is packetized and the factors affecting sound quality, how calls are set up with SIP, connecting to carriers and SIP trunking, and carrier service quality with MPLS, Service Level Agreements and Class of Service.

This certification may be taken on its own by anyone with existing knowledge of telecom and IP. For those who are completely new to telecom, CTNS or CTA are recommended as a prerequisite to put in place a solid knowledge base in telephony, telecom networks and IP, that the VoIP courses build on. Check out the bundle discounts!

30-day, no-questions-asked, 100% money-back guarantee. You have nothing to lose - and a valuable certification to gain!